The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Intangible Assets, Net (Details Narrative) - USD ($)	3 Months Ended			9 Months Ended
Intangible Assets, Net (Details Narrative) - USD ($)	Sep. 30, 2023	Mar. 31, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Credit Derivatives [Line Items]
Impairment of intangible				$ 5,000,000.0
Intangible asset amortization expense	$ 22,000		$ 976,000	$ 66,000	$ 2,880,000
MPEEM Valuation Approach [Member]
Credit Derivatives [Line Items]
Unobservable Measurement Input, Uncertainty, Description		The significant unobservable inputs used on March 31, 2023, included: (i) a discount period of 20.0 years, based on the expected life of patent, (ii) a royalty rate of 0.3%, (iii) a contributory asset rate of return of 30.0%, and (iv) a weighted average cost of capital rate of 30.0%. As market conditions change, the Company will re-evaluate assumptions used in the determination of fair value for IPR&D and is uncertain to the extent of the volatility in the unobservable inputs in the foreseeable future.